//package com.example.ioc.annotion;
//
//import java.lang.annotation.ElementType;
//import java.lang.annotation.Retention;
//import java.lang.annotation.RetentionPolicy;
//import java.lang.annotation.Target;
//
//@Target(ElementType.FIELD)
//@Retention(RetentionPolicy.RUNTIME)
//public @interface MyIocUse {
//
//}
